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THOMSON ITC250 Service Manual
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THOMSON ITC250 Service Manual

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Download this manual See also: Owner's Manual
SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION TECNICA
WARNING : Before servicing this chassis please read the safety recommendations.
ATTENTION : Avant toute intervention sur ce châssis, lire les recommandations de sécurité.
ACHTUNG : Vor jedem Eingriff auf diesem Chassis, die Sicherheitsvorschriften lesen.
ATTENZIONE : Prima di intervenire sullo chassis, leggere le norme di sicurezza.
IMPORTANTE : Antes de cualquier intervención, leer las recomendaciones de seguridad.
Code : 358 50 100
- 0105 / 6M - ITC250 Print.
No copying, translation, modification on other use authorized. All rights reserved worldwide. • Tous droits de reproduction, de traduction, d'adaptation et d'exécution réservés pour tous les pays. • Sämtliche Urheberrechte an diesen Texten und Zeichnunge n stehen uns zu. Nachdrucke,
Vervielfältigungen - auch auszugsweise - nur mit unserer vorherigen Zustimmung zulässig. Alle Rechte vorbehalten. • I diritti di riproduzione, di traduzione, e esecuzione sono riservati per tutti i paesi. • Derechos de reproduccion, de traduccion, de adaptacion y de ejecucion reservados para todos los paises.
D L P
- P T V
T M
ITC250
SLIM PROFILE
Additive to SM
Additif au SM
Ergänzung zum SM
Aggiornamento del SM
Suplemento al SM
358 35 330
DLP
is a trademark of Texas Instruments
TM

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Summary of Contents for THOMSON ITC250

  • Page 1 IMPORTANTE : Antes de cualquier intervención, leer las recomendaciones de seguridad. Code : 358 50 100 - 0105 / 6M - ITC250 Print. is a trademark of Texas Instruments No copying, translation, modification on other use authorized. All rights reserved worldwide. • Tous droits de reproduction, de traduction, d'adaptation et d'exécution réservés pour tous les pays. • Sämtliche Urheberrechte an diesen Texten und Zeichnunge n stehen uns zu. Nachdrucke,...
  • Page 2 Do not disconnect modules when they are energized! Repairs on power supply section are to be carried out only with isolating transformer. Ne pas retirer les modules lorsqu' ils sont sous tension. N'effectuer les travaux de maintenance sur la partie reliée au secteur (Switch Mode) qu'au travers d'un transformateur d'isolement.
  • Page 3 INFORMATION - INFORMATIONS - INFORMATIONEN - INFORMAZIONE - INFORMACIONES OUT OF PRODUCTION MODE : To set TV into “out of production mode” (letter P at the screen): - Press the VOL - button on the TV keyboard until the letter “P” disappears. SORTIE DE MODE PRODUCTION Pour sortir le téléviseur du mode production (lettre P à...
  • Page 4 Utiliser un transformateur isolateur du secteur - Primärseite des Netzteils. Trenntrafo verwenden - Parte dello châssis collegata alla rete. Utilizar un transformador aislador de red - Parte del chasis conectada a la red Utilizzare un transformatore per isolarvi dalla rete ITC250 First issue 08 / 04...

  • Page 5: Mode Service

    Service-Modes gespeichert wurden, werden nicht in den servicio y no se escriben en el NVM mode will not be written into the NVM seront pas écrites en NVM. service e non vengono scritti nell’NVM Permanentspeicher (EEPROM) übernommen. ITC250 First issue 08 / 04 updated 01/05...
  • Page 6 Fig.1...
  • Page 7 Todos los valores por defecto de la página en curso - Cuando está seleccionada la última línea de un menú, al pulsar están almacenados en RAM. se pasa a la página siguiente. ITC250 First issue 08 / 04...
  • Page 8 Demo Mode disactivated Lamp type* Type A = Philips Type B = OSRAM After setting After setting After setting Store (+) Store (+) Store Press </>, OK : remote control ITC250 First issue 08 / 04 Updated 01 / 05...
  • Page 9 - Se visualizará el patrón de prueba cuadriculado (Fig.2) Engine / Giro del Equipo de luz - Girar el equipo completo de luz hasta que la imagen sea correcta. - Apretar los tornillos (1), (2) y (3). ITC250 Updated 01 / 05 First issue 08 / 04...
  • Page 10 - Al reinstalar el panel decorativo delantero, empujar ligeramente para introducir las presillas. No golpear fuertemente, en particular en el área del centro, para evitar dañar las partes internas de su TV. ITC250 First issue 08 / 04 Updated 01 / 05...
  • Page 11 Input 6 Input 6 Input 6 connected to a pure BLACK signal RGB,AUX Internal RGB,AUX Internal RGB,AUX Internal RGB,AUX Internal RGB,AUX Internal Table 1 Table 1 Table 1 Table 1 Table 1 DOWN SELECT/CHANGE Fig.3 ITC250 First issue 08 / 04...

  • Page 12: Error Codes

    Por ejemplo el código de error 23 se verá como: 2 destellos y una pausa corta 3 destellos y una pausa larga ..Lista de Códigos de Error: ver tabla ITC250 First issue 08 / 04...
  • Page 13 Si no coincide, el software ejecuta la escritura de los datos en la NVM. Switch 2nd Tuner to Main enable Switch 2nd Tuner to Main disable Bus quiet enable Bus quiet disable ITC250 First issue 08 / 04...
  • Page 14 Lampenseite. - Etiquetas en el ángulo inferior derecho - Etichetto verso l’angolo destro parte bassa dello schermo - Die Aufkleber sind in der unteren rechten Ecke. ITC250 Updated 01 / 05 First issue 08 / 04...
  • Page 15 Small signal Board Power Supply Board Fig. 1 Fig. 2 Fig. 3 Fig. 6 Fig. 4 Fig. 5 Fig. 7 Labels Fig. 10 Fig.8 Fig. 9 ITC250 First issue 08 / 04 Updated 01 / 05...
  • Page 16 11.Mettez la lampe usagée dans l’emballage vide. Étape 4 Thomson dégage sa responsabilité en cas de non respect des consignes de sécurité figurant dans le présent document et à l’arrière 12.Remettez la trappe d’accès en place : de l’appareil, ainsi que de toute autre précaution élémentaire.
  • Page 17 TP330 LP150 Door switch DP283 Clamp Ferrite LP250 Filter IP220 BP406 IP120 Transfo BP407 BP702 TP120 Driver Mains Switch PB ITC250 BP701 Ballast TP220 Ballast BP403 Decoupling BP404 PVR only Lamp Balast Mains In 5pol Main Switch BP400 DP400 IP450...
  • Page 18 CW MOTOR Powergood LAMP CP261 3V3_DMD overvoltage LP701 COLOR crowbar 3V3 - DC/DC 3V3_DMD WHEEL regulation IP250 BALLAST DECOUPLING unit TRANSFO. Opto 3V3_STBY LAMP PART Regulation POWERGOOD_ coupler (From DP160) DRIVER BALLAST BP423 TP250/TP251 ITC250 First issue 12 / 04...
  • Page 19 Mesure dans la partie primaire de l'alimentation N'utilisez que les pieces d'origine 270U0 10891180 100K0 PP 250ES000 00 Std. Power Part ITC250 EU for SLIM Version - Utiliser la masse du bloc alimentation (PGND). Achtung : PP 250C0000 00 Std. Power Part ITC250 China Version 220U0...

  • Page 20: Power Supply

    Mesure dans la partie primaire de l'alimentation Parte del chassis conectar a la red. - Utiliser la masse du bloc alimentation (PGND). PP 250ES000 00 Std. Power Part ITC250 EU for SLIM Version 22K0 4.7 : DC VOLTAGE TV ON...
  • Page 21 PP 250CS000 00 PP 250E0100 00 10898880 4K32 25341950 4.7 : DC VOLTAGE TV ON PP 250E0100 00 (4.7) : DC VOLTAGE TV STBY PP 250C0100 00 10898880 3K92 25341950 (after Fans stopped) PP 250C0100 00 ITC250 First issue 12 / 04...
  • Page 22 When repairing, use original part only Pieza de seguridad SIGNAL POWER PART Piece de securite Componenti di sicurezza N'utilisez que les pieces d'origine Per la riparazione utilizzare solo componenti originali SPP.250E0000 00 Sicherheitsbauteil Bei Ersatz nur Originalteil verwenden ITC250 First issue 12 / 04...
  • Page 23 Per la riparazione utilizzare solo componenti originali 10K0 10K0 10K0 CR071 PCF8574 100P0 5V_STBY (RP) REMOTE PART (1/3) RP 250E0000 00 Remote Part EU Version RP 250E0000 00 RP 250ES000 00 Remote Part EU for SLIM Version RP 250ES000 00 ITC250 First issue 12 / 04...
  • Page 24 3V3_ROM LR115 3V3_STBY RP 250ES000 00 Remote Part EU for SLIM Version 10910640 CR130 CR131 CR132 100N0 820P0 (RP) CR115 CR116 CR117 REMOTE PART (2/3) 100N0 820P0 RP 250E0000 00 RP 250ES000 00 RP(1) ITC250 First issue 12 / 04...
  • Page 25 RP 250ES000 00 Remote Part EU for SLIM Version BR007 5V_STBY JR140 WE_ROM# JTSEL CR231 100N0 JTCLK (RP) IR231 REMOTE PART (3/3) JTOUT SRV05-4 JTIN RP 250E0000 00 RP 250ES000 00 RP(1+2) BR230 Factory ITC250 First issue 12 / 04...
  • Page 26 Pieza de seguridad SECAM Piece de securite Componenti di sicurezza N'utilisez que les pieces d'origine Per la riparazione utilizzare solo componenti originali HP 250E0002 00 RH164 RH162 Sicherheitsbauteil 47R0 FE<2> Bei Ersatz nur Originalteil verwenden ITC250 First issue 12 / 04...

  • Page 27: Front End

    When repairing, use original part only Pieza de seguridad Piece de securite Componenti di sicurezza FE 250E0000 00 N'utilisez que les pieces d'origine FE<2> Per la riparazione utilizzare solo componenti originali Sicherheitsbauteil Bei Ersatz nur Originalteil verwenden FE<3> ITC250 First issue 12 / 04...
  • Page 28 Bei Ersatz nur Originalteil verwenden 9V_1H RX394 (FE) Utilice solo piezas originales FRONTEND (2/3) 9V_1H0 Pieza de seguridad Componenti di sicurezza CX394 CX395 CX396 FE 250E0000 00 Per la riparazione utilizzare solo componenti originali 10N0 47U0 100N0 FE(1) ITC250 First issue 12 / 04...
  • Page 29 When repairing, use original part only Pieza de seguridad FE 250E0000 00 Piece de securite Componenti di sicurezza N'utilisez que les pieces d'origine Per la riparazione utilizzare solo componenti originali Sicherheitsbauteil Bei Ersatz nur Originalteil verwenden ITC250 First issue 12 / 04...
  • Page 30 When repairing, use original part only 10K0 Pieza de seguridad CV322 VP 250E0000 00 Piece de securite Componenti di sicurezza N'utilisez que les pieces d'origine Per la riparazione utilizzare solo componenti originali Sicherheitsbauteil Bei Ersatz nur Originalteil verwenden ITC250 PTV First issue 12 / 04...
  • Page 31 FMT 250IS001 Formatter Part LVDS for SLIM DLP with Genesis 1601 GM1601H-BD 1V8_DVI RF118 CF111 (FMT) 255R0 100N0 FORMATTER PART (1/4) CF113 CF114 CF112 CF115 CF116 CF120 100N0 100N0 22U0 22U0 100N0 100N0 FMT 250I0001 00 3V3_DVI FMT 250IS001 00 ITC250 First issue 12 / 04...
  • Page 32 FSD2 FSD1 FSD0 data bus (FMT) FORMATTER PART (2/4) IF100 FMT 250I0001 Formatter Part LVDS GM1501-BD FMT 250I0001 00 FMT 250IS001 Formatter Part LVDS for SLIM DLP with Genesis 1601 GM1601H-BD FMT 250IS001 00 ITC250 First issue 12 / 04...
  • Page 33 CF262 100N0 FORMATTER PART (3/4) K1 2 IF100 CF263 100N0 FMT 250I0001 00 FMT 250I0001 Formatter Part LVDS GM1501-BD FMT 250IS001 Formatter Part LVDS for SLIM DLP with Genesis 1601 GM1601H-BD FMT 250IS001 00 ITC250 First issue 12 / 04...
  • Page 34 47U0 Componenti di sicurezza FMT 250I0001 Formatter Part LVDS GM1501-BD FMT 250I0001 00 Per la riparazione utilizzare solo componenti originali FMT 250IS001 Formatter Part LVDS for SLIM DLP with Genesis 1601 GM1601H-BD FMT250IS001 00 ITC250 First issue 12 / 04...
  • Page 35 CT102 RT102 CT104 RECEIVER PART 3V3_DVI OVCC_2 330N0 220P0 100K0 330P0 DACVCCB 3V3_DVI CT623 CT624 CT625 CT626 DVIR 250I0000 00 10U0 100N0 100P0 100P0 CT654 CT655 CT656 100P0 100N0 10U0 OGND_1 DACGNDB OGND_2 AP<1> ITC250 First issue 12 / 04...

  • Page 36: Audio Part

    AUDIO PART (1/3) 820R0 Utilice solo piezas originales Pieza de seguridad AP 250ES001 00 CA945 RA943 CA943 Componenti di sicurezza 100K0 220P0 330P0 Per la riparazione utilizzare solo componenti originali BX400 White Blue Green COMP1 ITC250 First issue 12 / 04...
  • Page 37 Bei Ersatz nur Originalteil verwenden AUDIO PART (2/3) 10U0 Utilice solo piezas originales AP 250ES001 00 Pieza de seguridad Componenti di sicurezza Per la riparazione utilizzare solo componenti originali CA054 CA052 CA056 CA092 CA090 100U0 100N0 47P0 47P0 ITC250 First issue 12 / 04...
  • Page 38 (AP) 100K0 BA012 AUDIO PART (3/3) CA252 RA258 When repairing, use original part only 100K0 22U0 Piece de securite -18.7 AP 250ES001 00 N'utilisez que les pieces d'origine Sicherheitsbauteil Bei Ersatz nur Originalteil verwenden ITC250 First issue 12 / 04...
  • Page 39 CI34 CS09 ni/10n RH89 RH88 ni/560R ni/4k7 CI35 JS01 TH02 ni/N1402 RH80 RI23 CI23 CI22 DI03 BA592 CI31 CH93 CH84 RI39 ni/100p CH83 FM_IN +5V_I FM_RADIO SCL SDA +5V_T +33V AUDIO_OUT VIDEO_OUT FM_IF_OUTPUT FM-SW ITC250 First issue 12 / 04...
  • Page 40 CA452 RA455 CA402 CA404 RA457 TA452 CA451 CA408 BA401 RA456 BA400 RA459 DA450 TA453 CAD-REF. 10893910.00 PA/SW 250E 00 SO 10902420 TA451 TA450 IA400 C B E TA452 C B E BA401 BA400 TA453 ITC250 First issue 12 / 04...
  • Page 41 CAUTION,For continued RP454 JP905 protection against fire CP439 replace only with JP903 CP400 same type of fuse CP467 RP100 LP402A FP400 LP402 LP401A USA:125V 4A DP438 DP437 DP435 RP430 Europe:250V F 4A RP452 LP401 ITC250 First issue 12 / 04...
  • Page 42 CAUTION,For continued RP454 JP905 protection against fire CP439 replace only with JP903 CP400 same type of fuse CP467 RP100 LP402A FP400 LP402 LP401A USA:125V 4A DP438 DP437 DP435 RP430 Europe:250V F 4A RP452 LP401 ITC250 First issue 12 / 04...
  • Page 43 RP356 RP337 RP198 TP410 RP194 TP261 CP351 RP311 RP412 RP309 RP324 RP320 RP322 RP312 RP411 RP317 RP263 RP323 RP313 CP269 RP328 RP266 RP414 CP328 BP420 BP423 RP267 BP421 RP327 TP323 PP 25000 01 10903730 ITC250 First issue 12 / 04...

  • Page 44: Door Switch

    BALLAST DECOUPLING MODULE JP702 LP701 BP701 CP701 JP701 CP702 CP703 BP702 BD 250I0000 00 SO BP701 CP702 LP701 BP702 CAD-REF: 10900150.00 10907930 DOOR SWITCH BP600 BP602 ITC250 First issue 12 / 04...
  • Page 45 RT101 BX400 RR231 CA021 CA942 CX125 RX406 CA165 CA159 LT601 RA162 RA163 DA300 BA300 LA014 IR231 CT607 CA022 CH161 RT602 RT601 CT608 RA011 RA012 RA064 IT607 RA063 RA062 RA022 CA024 CA066 LA020 RX168 BX110 ITC250 First issue 12 / 04...
  • Page 46 CR230 CR231 LA162 LX131 RX134 RX405 RA031 LA163 RX126 RH150 RX115 LA074 RA302 RX175 RX174 RX173 RX172 RX171 RX132 RT105 CH158 RA301 LA073 LA031 CH150 LA303 RX114 RX113 RX111 RX177 CX174 RX401 RX169 LA021 ITC250 First issue 12 / 04...
  • Page 47 LIST OF ABBREVIATIONS - LISTE DES ABREVIATIONS - ABKÜRZUNGEN LISTA DELLE ABBREVIAZIONI - LISTA DE ABREVIACIONES AV1_8 PIN_8 DETECTOR POWER_ON# SIGNAL TO SWITCH ON AND OFF THE SET AV_LINK AV_LINK DATAS VCR/TV (FROM STANDBY TO ON AND BACK) AV_R_ OUT AUDIO RIGHT-OUT POWER_ON-- =POWER_ON# AFTER THE DOOR SWITCH...
  • Page 48 Documentación técnica destinada exclusivamente a los profesionales de mantenimiento Thomson multimedia Scandinavia AB Florettgatan 29 C S-25467 Helsingborg (Sweden) Tel. : 042 25 75 00 Thomson Sales UK Limited Bath Road West Drayton Middlesex UB7 0DB (England) Thomson multimedia Sales Germany GmbH & Co oHG...